[Improvement]

[tuxtux59]

Hi,

Nice job on this library ! :)

I'm wondering if you're planning to add a onDateErrorListener which let developer do things such as:

• changing color of layout to inform date in not correct(may also add a color modifier methods)
• Toasting a message to inform user
• setting date to specific one (such as today)

I will maybe have time to create some code about it but not sure.